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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.52 2008/09/24 16:45:08 hawking Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.59 2009/08/12 02:24:34 arfrever Exp $
4 4
5# @ECLASS: distutils.eclass 5# @ECLASS: distutils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# <python@gentoo.org> 7# <python@gentoo.org>
8# 8#
10# @BLURB: This eclass allows easier installation of distutils-based python modules 10# @BLURB: This eclass allows easier installation of distutils-based python modules
11# @DESCRIPTION: 11# @DESCRIPTION:
12# The distutils eclass is designed to allow easier installation of 12# The distutils eclass is designed to allow easier installation of
13# distutils-based python modules and their incorporation into 13# distutils-based python modules and their incorporation into
14# the Gentoo Linux system. 14# the Gentoo Linux system.
15#
16# It inherits python, multilib, and eutils
17 15
18inherit python multilib eutils 16inherit eutils multilib python
17
18case "${EAPI:-0}" in
19 0|1)
20 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
21 ;;
22 *)
23 EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm
24 ;;
25esac
19 26
20# @ECLASS-VARIABLE: PYTHON_SLOT_VERSION 27# @ECLASS-VARIABLE: PYTHON_SLOT_VERSION
21# @DESCRIPTION: 28# @DESCRIPTION:
22# This helps make it possible to add extensions to python slots. 29# This helps make it possible to add extensions to python slots.
23# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. 30# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
38 45
39# @FUNCTION: distutils_src_unpack 46# @FUNCTION: distutils_src_unpack
40# @DESCRIPTION: 47# @DESCRIPTION:
41# The distutils src_unpack function, this function is exported 48# The distutils src_unpack function, this function is exported
42distutils_src_unpack() { 49distutils_src_unpack() {
50 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
51 die "${FUNCNAME}() can be used only in src_unpack() phase"
52 fi
53
43 unpack ${A} 54 unpack ${A}
44 cd "${S}" 55 cd "${S}"
56
57 has "${EAPI:-0}" 0 1 && distutils_src_prepare
58}
59
60# @FUNCTION: distutils_src_prepare
61# @DESCRIPTION:
62# The distutils src_prepare function, this function is exported
63distutils_src_prepare() {
64 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
65 die "${FUNCNAME}() can be used only in src_prepare() phase"
66 fi
45 67
46 # remove ez_setup stuff to prevent packages 68 # remove ez_setup stuff to prevent packages
47 # from installing setuptools on their own 69 # from installing setuptools on their own
48 rm -rf ez_setup* 70 rm -rf ez_setup*
49 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py 71 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
51 73
52# @FUNCTION: distutils_src_compile 74# @FUNCTION: distutils_src_compile
53# @DESCRIPTION: 75# @DESCRIPTION:
54# The distutils src_compile function, this function is exported 76# The distutils src_compile function, this function is exported
55distutils_src_compile() { 77distutils_src_compile() {
78 if [[ "${EBUILD_PHASE}" != "compile" ]]; then
79 die "${FUNCNAME}() can be used only in src_compile() phase"
80 fi
81
82 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
83 building() {
84 echo "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" "$@"
85 "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" "$@"
86 }
87 python_execute_function building "$@"
88 else
89 echo ${python} setup.py build "$@"
56 ${python} setup.py build "$@" || die "compilation failed" 90 ${python} setup.py build "$@" || die "Building failed"
91 fi
57} 92}
58 93
59# @FUNCTION: distutils_src_install 94# @FUNCTION: distutils_src_install
60# @DESCRIPTION: 95# @DESCRIPTION:
61# The distutils src_install function, this function is exported. 96# The distutils src_install function, this function is exported.
62# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, 97# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS,
63# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) 98# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS)
64distutils_src_install() { 99distutils_src_install() {
100 if [[ "${EBUILD_PHASE}" != "install" ]]; then
101 die "${FUNCNAME}() can be used only in src_install() phase"
102 fi
65 103
104 local pylibdir
105
106 # Mark the package to be rebuilt after a python upgrade.
107 python_need_rebuild
108
109 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
110 installation() {
111 # need this for python-2.5 + setuptools in cases where
112 # a package uses distutils but does not install anything
113 # in site-packages. (eg. dev-java/java-config-2.x)
114 # - liquidx (14/08/2006)
115 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
116 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
117
118 echo "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@"
119 "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@"
120 }
121 python_execute_function installation "$@"
122 else
66 # need this for python-2.5 + setuptools in cases where 123 # need this for python-2.5 + setuptools in cases where
67 # a package uses distutils but does not install anything 124 # a package uses distutils but does not install anything
68 # in site-packages. (eg. dev-java/java-config-2.x) 125 # in site-packages. (eg. dev-java/java-config-2.x)
69 # - liquidx (14/08/2006) 126 # - liquidx (14/08/2006)
70 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')" 127 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
71 [ -n "${pylibdir}" ] && dodir "${pylibdir}" 128 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
72 129
73 if has_version ">=dev-lang/python-2.3"; then
74 ${python} setup.py install --root="${D}" --no-compile "$@" ||\ 130 echo ${python} setup.py install --root="${D}" --no-compile "$@"
75 die "python setup.py install failed" 131 ${python} setup.py install --root="${D}" --no-compile "$@" || die "Installation failed"
76 else
77 ${python} setup.py install --root="${D}" "$@" ||\
78 die "python setup.py install failed"
79 fi 132 fi
80 133
81 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" 134 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS"
82 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" 135 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS"
83 136
137 local doc
84 for doc in ${DDOCS}; do 138 for doc in ${DDOCS}; do
85 [ -s "$doc" ] && dodoc $doc 139 [[ -s "$doc" ]] && dodoc $doc
86 done 140 done
87 141
88 [ -n "${DOCS}" ] && dodoc ${DOCS} 142 [[ -n "${DOCS}" ]] && dodoc ${DOCS}
89} 143}
90 144
91# @FUNCTION: distutils_pkg_postrm 145# @FUNCTION: distutils_pkg_postrm
92# @DESCRIPTION: 146# @DESCRIPTION:
93# Generic pyc/pyo cleanup script. This function is exported. 147# Generic pyc/pyo cleanup script. This function is exported.
94distutils_pkg_postrm() { 148distutils_pkg_postrm() {
149 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
150 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
151 fi
152
153 local pylibdir pymod
95 if [ -z "${PYTHON_MODNAME}" ] && \ 154 if [[ -z "${PYTHON_MODNAME}" ]]; then
96 [ -d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]; then 155 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
156 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
97 PYTHON_MODNAME=${PN} 157 PYTHON_MODNAME="${PN}"
98 fi 158 fi
159 done
160 fi
99 161
100 if has_version ">=dev-lang/python-2.3"; then
101 ebegin "Performing Python Module Cleanup .."
102 if [ -n "${PYTHON_MODNAME}" ]; then 162 if [[ -n "${PYTHON_MODNAME}" ]]; then
103 for pymod in ${PYTHON_MODNAME}; do 163 for pymod in ${PYTHON_MODNAME}; do
104 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do 164 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
165 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
166 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
105 python_mod_cleanup ${moddir} 167 python_mod_cleanup "${pymod}"
106 done 168 else
169 python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}"
170 fi
171 fi
107 done 172 done
173 done
108 else 174 else
109 python_mod_cleanup 175 python_mod_cleanup
110 fi
111 eend 0
112 fi 176 fi
113} 177}
114 178
115# @FUNCTION: distutils_pkg_postinst 179# @FUNCTION: distutils_pkg_postinst
116# @DESCRIPTION: 180# @DESCRIPTION:
117# This is a generic optimization, you should override it if your package 181# This is a generic optimization, you should override it if your package
118# installs things in another directory. This function is exported 182# installs modules in another directory. This function is exported.
119distutils_pkg_postinst() { 183distutils_pkg_postinst() {
184 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
185 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
186 fi
187
188 local pylibdir pymod
120 if [ -z "${PYTHON_MODNAME}" ] && \ 189 if [[ -z "${PYTHON_MODNAME}" ]]; then
121 [ -d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]; then 190 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
191 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
122 PYTHON_MODNAME=${PN} 192 PYTHON_MODNAME="${PN}"
123 fi 193 fi
194 done
195 fi
124 196
125 if has_version ">=dev-lang/python-2.3"; then 197 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
198 for pymod in ${PYTHON_MODNAME}; do
199 python_mod_optimize "${pymod}"
200 done
201 else
126 python_version 202 python_version
127 for pymod in ${PYTHON_MODNAME}; do 203 for pymod in ${PYTHON_MODNAME}; do
128 python_mod_optimize \
129 /usr/$(get_libdir)/python${PYVER}/site-packages/${pymod} 204 python_mod_optimize "/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}"
130 done 205 done
131 fi 206 fi
132} 207}
133 208
134# @FUNCTION: distutils_python_version 209# @FUNCTION: distutils_python_version
143# @DESCRIPTION: 218# @DESCRIPTION:
144# Checks for if tkinter support is compiled into python 219# Checks for if tkinter support is compiled into python
145distutils_python_tkinter() { 220distutils_python_tkinter() {
146 python_tkinter_exists 221 python_tkinter_exists
147} 222}
148
149EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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